On 14-15 December, WINGS and DAFNE jointly carried out a peer learning event in Istanbul, Turkey, to work on the development of a performance assessment framework for philanthropy infrastructure organizations based on the 4 Cs: Capacity, Capability, Connections and Credibility. During the meeting participants worked on a baseline assessment and towards the development of indicators. The work will continue in 2016 with virtual and face-to-face meetings. For more information contact Sarah Brown-Campello at scampello@wingsweb.org.